.auth-shell{min-height:100vh;display:grid;grid-template-columns:1fr;background:#f8fafc}@media (min-width:1024px){.auth-shell{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}}.auth-brand{position:relative;overflow:hidden;padding:1.75rem 1.5rem;background-color:#0b1220;background-image:radial-gradient(at 12% 12%,rgba(59,130,246,.45) 0,transparent 55%),radial-gradient(at 88% 18%,rgba(99,102,241,.4) 0,transparent 55%),radial-gradient(at 50% 95%,rgba(37,99,235,.35) 0,transparent 60%);color:#fff;display:flex;flex-direction:column;justify-content:space-between;min-height:auto}@media (min-width:1024px){.auth-brand{padding:3rem 3.5rem;min-height:100vh}}.auth-brand:before{content:"";position:absolute;inset:0;background-image:linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 0),linear-gradient(180deg,rgba(255,255,255,.04) 1px,transparent 0);background-size:56px 56px;-webkit-mask-image:radial-gradient(ellipse 80% 80% at 30% 30%,#000 0,transparent 80%);mask-image:radial-gradient(ellipse 80% 80% at 30% 30%,#000 0,transparent 80%);pointer-events:none}.auth-brand>*{position:relative}.auth-brand-logo{display:inline-flex;align-items:center;gap:.625rem;font-weight:600;font-size:1rem;color:#fff;letter-spacing:-.01em}.auth-brand-headline{font-size:1.875rem;line-height:1.15;font-weight:700;letter-spacing:-.025em;background:linear-gradient(135deg,#fff,#c7d2fe);-webkit-background-clip:text;background-clip:text;color:transparent;display:none}@media (min-width:1024px){.auth-brand-headline{display:block;font-size:2.5rem}}.auth-brand-bullets{display:none;margin-top:2rem}@media (min-width:1024px){.auth-brand-bullets{display:flex;flex-direction:column;gap:1.25rem}}.auth-brand-bullet{display:flex;align-items:flex-start;gap:.875rem;color:rgba(226,232,240,.9);font-size:.9375rem;line-height:1.5}.auth-brand-bullet-icon{flex-shrink:0;width:1.5rem;height:1.5rem;border-radius:999px;background:rgba(99,102,241,.25);border:1px solid rgba(165,180,252,.35);display:inline-flex;align-items:center;justify-content:center;color:#c7d2fe;font-size:.8125rem}.auth-brand-footer{display:none;font-size:.8125rem;color:rgba(148,163,184,.85)}@media (min-width:1024px){.auth-brand-footer{display:flex;align-items:center;gap:.5rem}}.auth-panel{display:flex;align-items:center;justify-content:center;padding:2.5rem 1.5rem;background:#f8fafc}@media (min-width:1024px){.auth-panel{padding:3rem;min-height:100vh}}.auth-card{width:100%;max-width:26rem}.auth-h1{font-size:1.5rem;font-weight:700;letter-spacing:-.02em;color:#0f172a}.auth-sub{margin-top:.375rem;font-size:.875rem;color:#64748b}.auth-label{display:block;font-size:.8125rem;font-weight:500;color:#334155;margin-bottom:.375rem}.auth-input{width:100%;border-radius:.625rem;border:1px solid #e2e8f0;background:#fff;padding:.625rem .875rem;font-size:.9375rem;color:#0f172a;transition:border-color .15s,box-shadow .15s;box-shadow:0 1px 2px rgba(15,23,42,.04)}.auth-input::-moz-placeholder{color:#94a3b8}.auth-input::placeholder{color:#94a3b8}.auth-input:focus{outline:none;border-color:#6366f1;box-shadow:0 0 0 3px rgba(99,102,241,.15)}.auth-btn{width:100%;border-radius:.625rem;padding:.75rem 1rem;font-size:.9375rem;font-weight:600;color:#fff;background:linear-gradient(135deg,#3b82f6,#6366f1);box-shadow:0 10px 20px -10px rgba(59,130,246,.5);transition:opacity .15s,transform .05s;border:none;cursor:pointer}.auth-btn:hover{opacity:.95}.auth-btn:active{transform:translateY(1px)}.auth-error{margin-bottom:1rem;border-radius:.625rem;border:1px solid #fecaca;background:#fef2f2;color:#b91c1c;padding:.6875rem .875rem;font-size:.8125rem;line-height:1.4}.auth-foot{margin-top:1.5rem;text-align:center;font-size:.875rem;color:#64748b}.auth-foot a{font-weight:500;color:#4f46e5;text-decoration:none}.auth-foot a:hover{color:#4338ca;text-decoration:underline}